Sorry it is been so quiet here for the past few days... it is a holiday in the US (Memorial Day) and everyone has a 3-day weekend - mine has been spent painting a room and bathroom.I have also picked up a special NXT writing project he is kept me busy - all my motors, sensors, and other parts are in use and I have got no time to play.Just an FYI: I will be out of town June 3-11 with no internet access